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| author | Aastha Pandey <aastha.pandey@oss.qualcomm.com> | 2026-07-10 00:12:05 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-09-02 15:07:52 -0500 |
| commit | edd7232e163723a0f15bd9446f3f831edb5893e2 (patch) | |
| tree | 898f892230c6d640b3bf61e2a335109b456a5184 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 4f365deb0e5ecd48998537ab67b5270d719a8fe5 (diff) | |
arm64: dts: qcom: shikra: Add GPU cooling
Unlike the CPU, the GPU does not throttle its speed automatically when it
reaches high temperatures. Set up GPU cooling by throttling the GPU speed
when reaching 115°C.
Without passive_delay, the governor fires only on trip crossing
interrupts. Temperature stabilizing between two trips generates no
interrupt, so not all cooling levels are applied. Set passive_delay to
enable periodic polling to ensure all cooling levels are applied.
Signed-off-by: Aastha Pandey <aastha.pandey@oss.qualcomm.com>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260710-shikra-gpu-v6-6-b388ec5dce77@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
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